Sink attachment device



FIG. 1 is a perspective view of a sink attachment device.

FIG. 2 is a perspective view of a sink attachment device.

FIG. 3 is a perspective view of a sink attachment device.

FIG. 4 is a perspective view of a sink attachment device.

FIG. 5 is a perspective view of a sink attachment device.

FIG. 6 is a perspective view of a sink attachment device; and,

FIG. 7 is a perspective view of a sink attachment device.

The broken lines shown in the drawings are included for the purpose ofillustrating environmental structure and form no part of the claimeddesign.

The ornamental design for a sink attachment device, as shown anddescribed herein.